Smoke opacity is dramatically reduced
Maximum Lubricity Protection ? The refinery-grade lubricity additive package of PRI-D is the most effective and safest available today based on extensive oil industry research, field performance experience, and HFRR lubricity testing. Fuel pump wear is reduced as much as 45 percent with ULSD fuels. Costly and unsafe catastrophic pump failures are avoided.
Improved Engine Performance ? PRI-D works chemically within diesel fuel to improve the combustion process. Improved combustion means improved engine performance. Realize increased power from your engine and greater fuel economy. PRI-D is also extremely effective at reducing harmful emissions and visible smoke. PRI-D performance has been verified in the EPA heavy duty diesel test protocol.
Reduced Maintenance Costs ? PRI-D is a highly effective preventative maintenance tool. The proprietary, refinery-grade chemistry of PRI-D is unsurpassed at preventing carbon deposits and fuel system fouling. Your engine will remain cleaner and last longer. In addition, the tank slime and sludge that diesel fuel users commonly encounter is eliminated!
Keeps Fuels At Peak Stability ? PRI-D not only prevents fuel degradation in long-term storage, degraded fuels are restored to refinery freshness. PRI-D is especially effective in providing the enhanced thermal stability that modern hydrotreated distillate fuels lack. PRI-D capability is repeatedly confirmed in independently conducted ASTM D2274 testing.
Super Concentrated ? PRI-D is super concentrated, with a dosage rate of 1:2,000. This means PRI-D is extremely cost effective to use. Get the most out of your diesel fuel for only pennies a gallon. PRI-D also has a shelf life of three years.

16 oz treats 256 gallons of diesel fuel

32 oz treats 512 gallons of diesel fuel

1 gal treats 2,000 gallons of diesel fuel
Safe To Use ? PRI-D contains no potentially damaging cetane improvement additives or harsh solvent chemistries. No fuel specifications are changed, therefore PRI-D meets all major engine manufacturer fuel specifications and warranties are not voided Use PRI-D today to get the most out of your diesel fuel and your engine.